04:C9:8B:7 OPEX CORPORATION
Every MAC address from 04:C9:8B:70:00:00 to 04:C9:8B:7F:FF:FF belongs to a block the IEEE assigned to OPEX CORPORATION. Network cards, phones and other devices it makes carry addresses from here.
Assignment
Who 04:C9:8B:7 belongs to
Written 04:C9:8B:7, 04-C9-8B-7 or 04C98B7, depending on the system. Look up a full address.
Prefix
04:C9:8B:7/28
Organization
OPEX CORPORATION
Registry
MA-M (28 bits)
Addresses
1,048,576
First address
04:C9:8B:70:00:00
Last address
04:C9:8B:7F:FF:FF
Address type
Globally unique, unicast
Registered address
305 COMMERCE DRIVE MOORESTOWN Moorestown NJ US 08057-4215
Parent block
Inside 04:C9:8B
This MA-M block is carved from the 24-bit block 04:C9:8B, which the IEEE holds as IEEE Registration Authority and divides among smaller assignees.